Factor Info

ID 140648
Size 1000 digits / 3320 bits
Status composite
Value 1489410037735268502982686728488737594865209418576293382582977121326535356543263753519794399401704396365438515453880350215356534447337884633293025993890854921936091984860255281937792259237168440941390421048467438878364115343883702841737841897838921677994830482880593567674358737053476236082077878284170741492343139086052200800324576667241186247460847787022696473682430770844423173140204844159490420491544567996894631439444669872781178684677540840243863680986794468616636718804875143902943840559008907375485863782970434383651271155981692842345669877483834791713833821457856934148600172477775509294889141125935601668991629835811963409054941103895929960815367062656096238650799302376433452918544922516261046569829743228308931840541087929443713868503994999455333740583591447694699603807676794322505884198348103707740595308439620697648146565745605931789137605859345588357237210132444282076948851271810861599780131519474188503318348939546274953722409638882927380025524244459722025477052399902840699756208523

Factorizations

Primary (ID: 139275) 10845668843946362671799 (proven prime)
(ID: 140649) 137327633654110709111750467300747081141972834178118499573691668709116925270837083659109947914977088585473517265887750915174521617064490057968865943857951016377775414184413719503998380484663409201839980665266391326892564220042042359289529724265890424138624481991386538939361364009725265773641810607389546390884399322867300922493107263380130095451683032557702888852610374719316523152050835175416977369411977578087038566340074901341705191523523210464953087833588325186451292673676875396084383149367423863486636094665011192189252433203693164763408131000422243959085007060784573802719905083189897870563432619409846653915414799633274343624788964126812649571582265814311599009499755304845549441585007521853625378488502540214256840220704624018293603331592052146674343961412005479117708346742311902457262477249366456279459483077538300626068635394842060969915683948403266247142950631108415031975058283394313612160354468129356731128854300934143644878811378398579710387427173613418505520077 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.